1.add default signature: "独立不独于世"

luoo_common/src/main/java/constants/Constants.java

@@ -26,6 +26,8 @@ public class Constants {
 	
 	public static final String DEFAULT_USER_AVATAR = "user/avatar/default_20240129_111811.jpg";
 	
+	public static final String DEFAULT_USER_SIGNATURE = "独立不独于世";
+	
 	public static final Integer LENGTH_8 = 8;
 
 	public static final Integer LENGTH_10 = 10;

luoo_user/src/main/java/com/luoo/user/service/UserInfoService.java

@@ -204,6 +204,7 @@ public class UserInfoService {
 			user.setLastLoginTime(curDate);
 			user.setStatus(UserStatusEnum.ENABLE.getStatus());
 			user.setAvatar(Constants.DEFAULT_USER_AVATAR);
+			user.setSignature(Constants.DEFAULT_USER_SIGNATURE);
 		} else {
 			user.setLastUseDeviceId(userInfo.getLastUseDeviceId());
 			user.setLastUseDeviceBrand(userInfo.getLastUseDeviceBrand());